Buckeyes break barrier with assistant coaches for first time with Greg Schiano, Ryan Day.
Former Buckeyes assistant coach begins second stint at school.
Buckeyes add five-star tackle on final day, but Georgia takes top spot.
Tampa, Fla., tackle Petit-Frere picks Buckeyes over UM, Alabama.
Despite NFL interest, defensive coordinator chooses Buckeyes.
Buckeyes approach signing day with slight lead over Georgia.
OSU re-takes top spot for 2018 recruiting, which concludes next month.
Assistant coach had opportunity to become NFL offensive coordinator.
Ohio State running back on shortlist of favorites for 2018 season.